Ramsey Electronics SG560 Especificações descarregar pdf (Página 5)

Thousands of our SG550 signal generators found homes on both hobbyist and

professional benches around the world. It covered 1Hz to 50KHz with the stabili-

ty, accuracy, and price that everyone loved. Now we are proud to announce the

next generation, the SG560 Signal Generator!

To begin with we increased the frequency range all the way up to 5MHz and all

the way down to 0Hz (yes, we mean zero...or DC!) continuously in 0.1Hz steps

across the entire range!

Next we increased the output level to go up to 10V peak to peak in sine wave,

square wave, or triangle wave forms. You can also provide a DC offset to the

output allowing you to create a wide variety of signals for testing and experi-

menting. Recreate TTL, 4000 series logic levels, low voltage logic levels, AC

waveforms with a DC component, or just plain AC signals.

The SG560 contains a 10 bit DDS and filtering for a low noise, accurate low dis-

tortion output. The output stage utilizes the latest technology in digital modems

and high power, high bandwidth DSL modems and is capable of a direct output

of 2.5W! You can even generate carrier signals in the AM band for testing AM

receivers and circuits.

A jumper option for zero ohm output impedance allows for true output terminal metering. But watch out, 2.5 watts is enough to damage incorrectly

connected circuits!

Surface mount technology is used throughout the SG560 making it extremely reliable and accurate. Frequency is entered directly on the sealed

membrane keyboard and adjusted with a precision rotary encoder with an oversized knob. Both frequency and output level are displayed on a high

contrast, two-line LCD display. The SG560 operates on 8 to 16VDC and includes a standard 110VAC power adapter. Because of the surface mount

design the SG560 is only available factory wired and tested. If you are looking for a lab quality signal generator at a super price, the new generation

SG560 fits the bill... and a whole lot more!

DC TO 5 MHz IN 0.1 Hz STEPS!

✔✔

DDS and SMT Technology!

✔✔

Frequency Range 0 Hz to 5 MHz with

0.1Hz Resolution!

✔✔

0 to 10V Peak to Peak Output Level

✔✔

Sine, Square, or Triangle Waveform Output!

✔✔

Non-Volatile Memory

SPECIFIC

ATIONS

Frequency Range: 0.0Hz to 5 MHz

Frequency Resolution: 0.1 Hz

Stability: ±15 ppm

Output Amplitude: 0 to 10 Vp-p

Amplitude Resolution: 10 mV

Amplitude Accuracy: ±0.1 dB from 0 to 3 MHz

+0.1 to -1.5 dB from 3 to 5 MHz

Output Waveforms: Sine, Square, Triangle

Output Impedance: 50 ohm, 25 ohm, 0 ohm (current

limited) internally selectable

DC Offset: 0.0 V to 5.0 VDC

Offset Resolution: 10 mV

Display: High contrast LCD

Entry Method: Direct entry numeric keypad,

incremental rotary encoder

Memory: 6 non-volatile memory locations

Power Requirements: 8 to 16 VDC @ 600mA max.

110VAC power adapter included

Dimensions: 9.625” W x 3.625” H x 5.875” D

244.4mm W x 92mm H x 149.2 mm D

Having trouble aligning that receiver for the best sensitivity? Not sure if it meets spec? A SINAD meter is the answer, and the SM1WT is the solution!

Just like the built-in SINAD measurement feature on our COM3010 service monitor, the SM1WT is a sinad meter that’s dependable, easy-to-use, and

priced right.

And, this hard working unit has been designed with the latest in digital technology, so there’s no drift, tuned circuits, or touchy adjustments. Precise

operation is assured through the use of crystal controlled filters and monolithic AGC circuitry with over 50 dB of dynamic range. Our wide range

input allows solid readings, from the speaker leads all the way to that deep-down hidden discriminator test point. And, our exclusive ”Level OK” LED

tells you when the signal is locked for dependable readings. It’s a no-brainer using the SM1WT. Just connect it to the speaker - or any audio point,

and you’re done! That’s all there is to a perfect receiver alignment and test! Plus our manual explains SINAD measurements so you can be an expert

in minutes! Now anyone can make reliable sensitivity checks on all receivers, 2-way radios, monitors, and scanners the easy SM1 way. 12 VAC wall

adapter included. Case size 9 5/8"W x 3 3/4"H x 6"D.

✔✔

Make Reliable Sensitivity Checks on 2-Way

Radios, Monitors & Scanners

✔✔

Just Connect It To a Speaker or Audio Point

and You’re Done!

SG560WT

Audio/RF Signal Generator

SM1WT

SINAD Meter

ALIGN THAT RECEIVER...QUICK!

SG560WT Audio/RF Signal Generator, 0.0 Hz to 5 MHz $329.95

SM1WT SINAD Meter With Power Supply $99.95

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Ramsey Electronics SG560 Especificações Página 5

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